TWI318414B - - Google Patents

Info

Publication number
TWI318414B
TWI318414B TW095133202A TW95133202A TWI318414B TW I318414 B TWI318414 B TW I318414B TW 095133202 A TW095133202 A TW 095133202A TW 95133202 A TW95133202 A TW 95133202A TW I318414 B TWI318414 B TW I318414B
Authority
TW
Taiwan
Prior art keywords
drum
winding
type core
terminal members
type
Prior art date
Application number
TW095133202A
Other languages
English (en)
Chinese (zh)
Other versions
TW200713348A (en
Inventor
Kan Sano
Original Assignee
Sumida Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumida Corp filed Critical Sumida Corp
Publication of TW200713348A publication Critical patent/TW200713348A/zh
Application granted granted Critical
Publication of TWI318414B publication Critical patent/TWI318414B/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H01F17/045—Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H01F27/292—Surface mounted devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
TW095133202A 2005-09-12 2006-09-08 Inductor TW200713348A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005263503A JP4810167B2 (ja) 2005-09-12 2005-09-12 インダクタ

Publications (2)

Publication Number Publication Date
TW200713348A TW200713348A (en) 2007-04-01
TWI318414B true TWI318414B (enExample) 2009-12-11

Family

ID=37074905

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095133202A TW200713348A (en) 2005-09-12 2006-09-08 Inductor

Country Status (8)

Country Link
US (1) US20070057758A1 (enExample)
EP (1) EP1763044B1 (enExample)
JP (1) JP4810167B2 (enExample)
KR (2) KR20070030120A (enExample)
CN (1) CN1933051B (enExample)
AT (1) ATE419633T1 (enExample)
DE (1) DE602006004518D1 (enExample)
TW (1) TW200713348A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100798448B1 (ko) * 2007-03-16 2008-01-28 주식회사 코일마스터 전류특성이 개선된 인덕터
JP5169649B2 (ja) * 2007-11-14 2013-03-27 パナソニック株式会社 インダクタンス部品の製造方法
JP5161136B2 (ja) * 2009-02-27 2013-03-13 スミダコーポレーション株式会社 インダクタおよびインダクタの製造方法
KR200460154Y1 (ko) * 2011-01-10 2012-05-04 엘에스통신 주식회사 인덕터
CN102903492B (zh) * 2011-07-25 2015-08-26 胜美达集团株式会社 磁性元件
JP5935309B2 (ja) * 2011-12-15 2016-06-15 スミダコーポレーション株式会社 コイル部品
JP5490842B2 (ja) * 2012-03-30 2014-05-14 東光株式会社 面実装インダクタ
CN203366924U (zh) * 2013-07-05 2013-12-25 深圳Tcl新技术有限公司 电视机及其滤波器
US9984809B2 (en) * 2014-03-14 2018-05-29 Panasonic Intellectual Property Management Co., Ltd. Coil component and method for producing same
JP6869796B2 (ja) * 2017-04-27 2021-05-12 太陽誘電株式会社 コイル部品
JP7075185B2 (ja) 2017-04-27 2022-05-25 太陽誘電株式会社 コイル部品及び電子機器
US11424070B2 (en) * 2018-06-19 2022-08-23 Tdk Corporation Coil component
US20210035730A1 (en) * 2019-07-31 2021-02-04 Murata Manufacturing Co., Ltd. Inductor

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56154124U (enExample) * 1980-04-15 1981-11-18
JPS6223054Y2 (enExample) * 1981-04-24 1987-06-12
JPS587315U (ja) * 1981-07-07 1983-01-18 松下電器産業株式会社 小型コイル
JPS58147221U (ja) * 1982-03-29 1983-10-03 東光株式会社 固定インダクタ
JPS58180607U (ja) * 1982-05-27 1983-12-02 松下電器産業株式会社 小型コイル
JPS5942012U (ja) * 1982-09-10 1984-03-17 株式会社村田製作所 チツプインダクタ
JPS60193308A (ja) * 1984-03-15 1985-10-01 Tdk Corp インダクタ及びその製造方法
JPS60260110A (ja) * 1984-06-07 1985-12-23 Matsushita Electric Ind Co Ltd 小型コイル
JPH01281712A (ja) * 1988-05-09 1989-11-13 Fujitsu Ltd トランス
JPH07201596A (ja) * 1993-12-28 1995-08-04 Taiyo Yuden Co Ltd 面実装型コイル部品
JP2843760B2 (ja) * 1994-05-26 1999-01-06 太陽誘電株式会社 面実装型コイル部品
JPH08306559A (ja) * 1995-05-01 1996-11-22 Taiyo Yuden Co Ltd コイル部品
JP3201958B2 (ja) 1996-06-28 2001-08-27 太陽誘電株式会社 面実装インダクタ
JP3554209B2 (ja) * 1997-12-17 2004-08-18 太陽誘電株式会社 面実装型コイル部品
US6392523B1 (en) * 1999-01-25 2002-05-21 Taiyo Yuden Co., Ltd. Surface-mounting-type coil component
JP2000311816A (ja) * 1999-04-27 2000-11-07 Toko Inc コモンモードチョークコイル
JP3409778B2 (ja) * 1999-09-14 2003-05-26 エフ・ディ−・ケイ株式会社 ターミナル
EP1356479B1 (en) * 2001-02-27 2006-01-04 Matsushita Electric Industrial Co., Ltd. Coil component and method of manufacturing the same
JP2003109824A (ja) * 2001-10-01 2003-04-11 Toko Inc 薄型インダクタ
US20060152427A1 (en) * 2002-03-05 2006-07-13 Hozumi Ueda Antenna coil
JP2004006609A (ja) 2002-03-27 2004-01-08 Sumitomo Special Metals Co Ltd インダクタ
JP3872420B2 (ja) * 2002-04-08 2007-01-24 Ｔｄｋ株式会社 面実装型コイル部品及びその製造方法
JP2004079917A (ja) 2002-08-21 2004-03-11 Sumitomo Special Metals Co Ltd 閉磁路型インダクタ
JP4317394B2 (ja) * 2003-07-01 2009-08-19 スミダコーポレーション株式会社 面実装インダクタ
KR200338233Y1 (ko) 2003-10-28 2004-01-13 아비코전자 주식회사 초박형 인덕터
US7551053B2 (en) * 2003-11-05 2009-06-23 Tdk Corporation Coil device
TWI276123B (en) * 2003-11-05 2007-03-11 Tdk Corp Coil device

Also Published As

Publication number Publication date
CN1933051A (zh) 2007-03-21
US20070057758A1 (en) 2007-03-15
JP4810167B2 (ja) 2011-11-09
KR100960587B1 (ko) 2010-06-03
JP2007080922A (ja) 2007-03-29
KR20070030120A (ko) 2007-03-15
EP1763044A1 (en) 2007-03-14
TW200713348A (en) 2007-04-01
DE602006004518D1 (de) 2009-02-12
EP1763044B1 (en) 2008-12-31
ATE419633T1 (de) 2009-01-15
CN1933051B (zh) 2010-05-19
KR20080027308A (ko) 2008-03-26

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees